Jan Lewenstein-Sanpera

collaborators

2 papers

cond-mat.dis-nn2026

Quantum Localization in Geometric Complex Networks

Jan Lewenstein-Sanpera, Tobias Grass, M. Àngeles Serrano +1

Quantum localization, the phenomenon by which wave diffusion is halted, here understood as the superposition of propagating waves, can have many different origins, such as onsite r…

math.AP2024

$L^{p}$ estimates for the Laplacian via blow-up

Jan Lewenstein-Sanpera, Xavier Ros-Oton

In this note we provide a new proof of the $W^{2, p}$ Calderón-Zygmund regularity estimates for the Laplacian, i.e., $Δ u = f$ and its parabolic counterpart $\partial_{t} u - Δ u = f$ . Our pr…

Quantum Localization in Geometric Complex Networks

Lp estimates for the Laplacian via blow-up

$L^{p}$ estimates for the Laplacian via blow-up